Biology: The Unity and Diversity of Life (MindTap Course List)
Biology: The Unity and Diversity of Life (MindTap Course List)
15th Edition
ISBN: 9781337408332
Author: Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher: Cengage Learning
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 25, Problem 4CT
Summary Introduction

To explain: The groups of vertebrates that were present during mass extinction event and those vertebrates that evolved afterward.

Concept introduction: The extinction is the phenomenon where the entire species dies with no surviving progeny. “The Great Dying” is the period where mass extinction of species occurred at the border between Paleozoic and Mesozoic eras. Several factors are said to have contributed to it namely severe volcanic activity, asteroid hitting the earth, and spontaneous release of carbon dioxide from sea floor deposits. After this severe extinction, a major natural selection occurred and a large set of species evolved to adapt to the new conditions.

Blurred answer
Students have asked these similar questions
he Cretaceous extinction, which was the most recent mass extinction, occurred about 65.5 million years ago. What is the leading hypothesis to explain the Cretaceous extenction?     The Indian sub-continent collided with the Asian techtonic plate, giving rise to the Hymalayan mountains which altered the jet stream and caused the planet to enter an ice age     A new group of predators evolved that were significantly better at capturing prey, to the point that they drove many species (including other predators and eventually themselves) to extinction     Massive amounts of volcanic activity released tons of CO2, enough to significantly increase the temperature of the planet     An asteroid about 6 km in diameter collided with Earth, which vaporized the caribbean ocean, set fire to north and south America, and expelled enough dust into the atmosphere to block the sun enough to result in a winter like environment all across the globe for several years
Which of the following mass extinctions caused the loss of over 80% of species and was due to increased volcanic activity in what is now Siberia, Russia?     The Permian-Triassic Mass Extinction     The Cretaceous-Paleogene Mass Extinction     The Triassic-Jurassic Mass Extinction     The Ordovician-Silurian Mass Extinction
Animal life changed greatly during Cambrian explosion, with some groups expanding in diversity and others declining. Describe and Interpret this events as feedback regulation at the level of biological community.
Knowledge Booster
Background pattern image
Biology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Text book image
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
From Sea to Changing Sea | Early Life in the Oceans || Radcliffe Institute; Author: Harvard University;https://www.youtube.com/watch?v=Ac0TmDf5Feo;License: Standard youtube license